Pentabromobenzene, 1.2ml x 50ug/ml , toluene Back Catalog number: PBBZ Manufacturer: Wellington Laboratories Availability: 1 week Price on request - + Recommended 79465 Chlordane Price on request 82544 EPA Method 8270C - B/N Matrix Spiking Solution Price on request 72209 Methotrexate Price on request